diff -up postgresql-17devel/src/backend/utils/misc/postgresql.conf.samplepatch2 postgresql-17devel/src/backend/utils/misc/postgresql.conf.sample

--- postgresql-17devel/src/backend/utils/misc/postgresql.conf.samplepatch2	2024-01-22 01:20:02.000000000 +0100

+++ postgresql-17devel/src/backend/utils/misc/postgresql.conf.sample	2024-02-02 09:00:38.532730471 +0100

@@ -460,7 +460,7 @@

 					# logging_collector to be on.

 # This is used when logging to stderr:

-#logging_collector = off		# Enable capturing of stderr, jsonlog,

+logging_collector = on			# Enable capturing of stderr, jsonlog,

 					# and csvlog into log files. Required

 					# to be on for csvlogs and jsonlogs.

 					# (change requires restart)

@@ -468,16 +468,16 @@

 # These are only used if logging_collector is on:

 #log_directory = 'log'			# directory where log files are written,

 					# can be absolute or relative to PGDATA

-#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'	# log file name pattern,

+log_filename = 'postgresql-%a.log'	# log file name pattern,

 							# can include strftime() escapes

 #log_file_mode = 0600			# creation mode for log files,

 					# begin with 0 to use octal notation

-#log_rotation_age = 1d			# Automatic rotation of logfiles will

+log_rotation_age = 1d			# Automatic rotation of logfiles will

 					# happen after that time.  0 disables.

 #log_rotation_size = 10MB		# Automatic rotation of logfiles will

 					# happen after that much log output.

 					# 0 disables.

-#log_truncate_on_rotation = off		# If on, an existing log file with the

+log_truncate_on_rotation = on		# If on, an existing log file with the

 					# same name as the new log file will be

 					# truncated rather than appended to.

 					# But such truncation only occurs on